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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2024     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 The effects of non-inverse-square-root stress singularity on some crack propagation criteria in hydraulic fracturing 期刊论文 ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 5, 页码: 13 作者:  Shen WH(沈文豪);  Wu, Xuan;  Huang XF(黄先富) 收藏  |  浏览/下载：0/0  |  提交时间：2024/06/14 Crack propagation criteria  Stress singularity  Hydraulic fracturing  Stress intensity factor  Fracture process zone   Improved XFEM (IXFEM): Arbitrary multiple crack initiation, propagation and interaction analysis 期刊论文 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2024, 卷号: 421, 页码: 54 作者:  Wang, Li Xiang;  Wen, LongFei;  Tian, Rong;  Feng C(冯春) 收藏  |  浏览/下载：22/0  |  提交时间：2024/04/29 Improved XFEM (IXFEM)  Level set templated cover cutting method (LSTCCM)  Fully extra-DOF-free enrichment  Adaptive interaction integral  Competing crack growth  Benchmark set   Fixed-Time Sliding Mode Control With Varying Exponent Coefficient for Modular Reconfigurable Flight Arrays 期刊论文 IEEE/CAA Journal of Automatica Sinica, 2024, 卷号: 11, 期号: 2, 页码: 514-528 作者:  Jianquan Yang;  Chunxi Yang;  Xiufeng Zhang;  Jing Na 收藏  |  浏览/下载：3/0  |  提交时间：2024/01/23 Control allocation  dynamic model  fixed-time stabilization  modular reconfigurable flight array (MRFA)  sliding mode   A Novel Disturbance Observer Based Fixed-Time Sliding Mode Control for Robotic Manipulators With Global Fast Convergence 期刊论文 IEEE/CAA Journal of Automatica Sinica, 2024, 卷号: 11, 期号: 3, 页码: 661-672 作者:  Dan Zhang;  Jiabin Hu;  Jun Cheng;  Zheng-Guang Wu;  Huaicheng Yan 收藏  |  浏览/下载：0/0  |  提交时间：2024/02/19 Disturbance observer (DO)  fixed-time  non-singular sliding mode control  robotic manipulator  trajectory tracking